an Entity references as follows:
Alvin and the Chipmunks: Chipwrecked is a 2011 American live action/computer animated musical-family-comedy-adventure film directed by Mike Mitchell. It is the third film starring Alvin and the Chipmunks following the 2009 film The Squeakquel, and the first. The film's main cast includes: Jason Lee, David Cross and Jenny Slate. Justin Long, Matthew Gray Gubler, Jesse McCartney, Amy Poehler, Anna Faris, and Christina Applegate return as the Chipmunks and Chipettes, respectively. Distributed by 20th Century Fox and produced by Fox 2000 Pictures, Regency Enterprises and Bagdasarian Productions.